Questionnaires
A list of questions written down in advance, handed out, posted or emailed. They can have closed or open questions.
Advantages of Questionnaires
• Interviewer Effect • Coding questions makes them easier to quantify. • They’re reliable as they’re easy to standardise and quick to interpret. • Cover a large sample.
Disadvantages of Questionnaires
Structured Interviews
Researcher reads out a list of pre-prepared closed questions. It is a robotic and passive role for the interviewer.
Advantages of Structured Interviews
* Representative as it eliminates a low response rate.
Disadvantages of Structured Interviews
• Respondent may experience the interviewer effect and produce answers to please.